*{
	padding: 0px;
	margin: 0px;
}
a{
	outline: none;
	text-decoration: none;
}
.main_head_class{
	width: 100%;
	height: 140px;
	background-color: #d56c6c;
	text-align: center;
}
.main_head_show_class{
	/* padding: 5px 5px; */
}

.main_head_show_class p{
	font-size: 28px;
	color: #ffffff;
	padding: 50px;
	font-weight: 300;
}
.main_head_show_class p:HOVER{
	color: #2b3942;
	text-shadow: 3px 2px 6px;
}
/* 第二块 */
.main_student_info_class{
	background-color: #e3e1e1;
	overflow: hidden;
}
/* 学生信息以及操作 */
.student_info_class{
	/* 测试高度 */
	height: 550px;
	width: 30%;
	background-color: #fefcfc;
	float: left;
	margin: 1%;
}
.student_info_head_class{
	padding: 5px
}
/* 头像上颜色 */
.student_info_head_first{
	height: 180px;
	background-color: #d56c6c;
}
/* 头像 */
.student_info_head_img_class{
    text-align: center;	
    margin-top: -50px;
}
.student_info_head_img_class img{
	width: 93px;
	border-radius: 61px;
	border: 4px solid #ffffff;
}
/* 学生选课退选信息 */
.student_operator_class{
	text-align: center;
	width: 70%;
	background-color: #ffffff;
	margin: 0 auto;
}
.student_operator_class li{
	list-style: none;
	display: block;
	margin: 10px 5px;
}
.student_operator_class li a{
	font-size: 17px;
	font-weight: 300;
}
.student_operator_class p{
	font-size: 20px;
	font-weight: 300;
} 
.student_operator_class li a:HOVER{
	color: #d56c6c;	
	text-shadow: 3px 2px 6px;
}

/* 课程信息 */
.main_student_courses_info{
/* 	height: 250px; */
	width: 65%;
	margin: 1%;
	float: right;
	background-color: #ffffff;	
	display: block;
}
.selected_courses_show,.can_selecte_courses_show{
	color: #ffffff;
	font-size: 20px;
	text-align: center;
	padding: 15px;
	font-weight: 300;
}
.selected_courses_show_table,.can_select_courses_show_table{
	text-align: center;
	width: 100%;
	border: 1px solid #ebe4e4;
	background: #ffffff;
}
.selected_courses_show_table td,.can_select_courses_show_table td{
	line-height: 35px;
	border: 1px solid #e0d7d7;
}
.selected_courses_show_table td a,.can_select_courses_show_table td a{
	color: #c23b3b
}
.selected_courses_show_table th,.can_select_courses_show_table th{
	line-height: 35px;
}

.selected_courses_show_table th{
	width: 21%;
}
.table_show{
/* 	text-align: center;
	margin: 0 auto; */
}
.student_courses_info_backgroud{
	padding: 5px;
}
.student_courses_info{
/* 	height: 55px;*/	
	background-color: #d56c6c;	
}
.current_div{
	display: block;
}
/* 无选课信息提示 */
.table_empty_show{
	text-align: center;
	margin: 0 auto;
}



